Antropogeni utjecaj na krajobraz zaštićenog područja - primjer Parka prirode Medvednica

master's thesis

• Title (english): Anthropogenic impact on the landscape of a protected area: a case study of Medvednica Nature Park
• Author: Ema Svirčević
• Mentor: Nenad Buzjak (mentor)
• Committee member: Nenad Buzjak (predsjednik povjerenstva)
• Committee member: Renata Matoničkin Kepčija (član povjerenstva)
• Committee member: Hana Fajković (član povjerenstva)
• Committee member: Luka Valožić (član povjerenstva)
• Committee member: Neven Bočić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Science; (Department of Biology); Zagreb
• Granter: University of Zagreb; Faculty of Science; (Department of Geography); Zagreb
• Defense date and country: 2020-02-28, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Biology

Abstract

Park prirode Medvednica zaštićeno je područje koje je izloženo stalnom
pritisku uslijed urbanizacije grada Zagreba, aktivnosti povezanih s rekreacijom te
korištenja prirodnih dobara. Jedna od posljedica jest pojačan promet koji, osim
zagađenjem, narušava prirodno stanje Medvednice izmjenom njena krajobraza. Krajobraz
je dinamičan dio zemljišta koji se sastoji od kompleksnih, međusobno povezanih sustava, a
razvija se u vremenu pod utjecajem prirodnih procesa i čovjeka. Metrika krajobraza
objektivan je način proučavanja trenutnog stanja krajobraza, njegove promjenjivosti,
prirodnosti i fragmentiranosti. Cilj rada jest istražiti antropogeni utjecaj na krajobraz
zaštićenog područja. Istraživanje je provedeno na dvije razine pristupa. Prvi je širi i
općenitiji te je provedena analiza cijele površine Parka prirode Medvednica, a drugi je uži i
lokalni koji je usredotočen na promjene i stanje krajobraza odabranog poligona vršne zone
obilježene najvećim antropogenim djelovanjem. Analiza rasterskih podataka provedena je
pomoću programa Fragstats, a vektorskih podataka u programskim paketima ArcMap i
QGIS. Dobiveni rezultati pokazuju pojačan antropogeni utjecaj na krajobraz vršne zone
Parka prirode Medvednica, što je u skladu s njenom atraktivnošću i posjećenošću. Iako je
antropogeni utjecaj vidljiv, stanje krajobraza zaštićenog područja još je uvijek dobro
očuvano.

Abstract (english)

Medvednica Nature Park is a protected area that is under constant pressure
due to the urbanization of the city of Zagreb, recreational activities and the use of natural
resources. One of the repercussions is increased traffic, which, besides pollution, disturbs
the natural state of Medvednica by altering its landscape. Landscape is a dynamic part of
terrain that consists of complex, interconnected systems, which develops in time under the
influence of natural processes and human activities. Landscape metrics are an objective
way of studying the current state of a landscape, its variability, naturalness and
fragmentation. The aim of this study is to investigate the anthropogenic impact on the
landscape of the protected area. The study was conducted at two levels of access. The first
is wider and more general and analyzes the entire area of Medvednica Nature Park, while
the second is narrower and local, focusing on changes and the state of the landscape of the
selected peak area polygons characterized by the greatest anthropogenic activity. The raster
data analysis was performed using Fragstats software, and the vector data in the ArcMap
and QGIS software packages. The obtained results indicate intensified anthropogenic
impacts on the landscape of the peak area of the Medvednica Nature Park, which is in
accordance with its attractiveness and attendance. Although anthropogenic impact is
evident, the state of the landscape of the protected areas is still well preserved.

• Keywords: Park prirode Medvednica; krajobraz; metrika krajobraza
• Keywords (english): Medvednica Nature Park; landscape; landscape metrics
• Language: croatian
• URN:NBN: urn:nbn:hr:217:419153
• Study programme: Title: Enviromental Sciences; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra struke znanosti o okolišu (magistar/magistra struke znanosti o okolišu)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2020-07-13 06:53:09